2 lb Expanding Marine Pour Foam – Flotation & Insulation

Fiberglass Florida’s 2 lb pour foam is a professional-grade, closed-cell expanding polyurethane foam designed for a wide range of marine and structural applications. Lightweight yet strong, this foam is trusted by boat builders, repair shops, and DIY enthusiasts alike.

Key Features:

• USCG Approved – Meets U.S. Coast Guard requirements for flotation foam in marine applications.
• Lightweight Strength – 2 lb/cu.ft. density supports approximately 60 lbs per cubic foot of buoyancy.
• Easy Application – Simple 1:1 by volume mix ratio ensures consistent results.
• Water Resistant – Closed-cell structure resists water absorption, even in submerged conditions.
• Versatile Use – Ideal for boat hulls, docks, insulation, and free-form projects.
• Compatible Finishing – Can be laminated with polyester, vinyl ester, or epoxy resin after curing.

Typical Uses:

• Marine flotation foam for boats, kayaks, and docks
• Insulation for cold storage and freezers
• Lightweight mold and structural filling
• DIY flotation and craft projects

For reliable flotation and insulation, trust Fiberglass Florida’s 2 lb expanding pour foam. Engineered for professional results, delivered at competitive prices.